UA4396 New YorkEWR · 11:55 ChicagoORD · 13:35
UA4396 by United Airlines flies from New York (EWR) to Chicago (ORD) for the Mon, Sep 21 departure.
Same number through EWR → PIT → ORD
arrival expected at ORD · on schedule
board checked 28m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation1 cancelled · 13 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by ORD (Chicago), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other New York to Chicago flights today
same route · United AirlinesIf UA4396 is cancelled, these are the other United Airlines nonstop flights from New York to Chicago on the same day, with scheduled departure times in EWR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA4396 actually runs
Pro Flight Search has tracked every published board update for UA4396 across the EWR and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 11 confirmed landings · 9/11 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how UA4396 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N504GJ, N551GJ, N554GJ, N519GJ.
Board clocks recorded as EWR and ORD published them.
Planning around UA4396? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4396 New York to Chicago on-time performance, measured from the EWR and ORD airport boards.
https://proflightsearch.com/flight/UA4396
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